63138320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3688

約数の個数: 80

約数和(自身を含む): 173227008

約数和(自身を除く): 110088688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 3637, 4340, 7274, 8680, 14548, 17360, 18185, 25459, 29096, 36370, 50918, 58192, 72740, 101836, 112747, 127295, 145480, 203672, 225494, 254590, 290960, 407344, 450988, 509180, 563735, 789229, 901976, 1018360, 1127470, 1578458, 1803952, 2036720, 2254940, 3156916, 3946145, 4509880, 6313832, 7892290, 9019760, 12627664, 15784580, 31569160, 63138320]

約数ペア:

[(1, 63138320), (2, 31569160), (4, 15784580), (5, 12627664), (7, 9019760), (8, 7892290), (10, 6313832), (14, 4509880), (16, 3946145), (20, 3156916), (28, 2254940), (31, 2036720), (35, 1803952), (40, 1578458), (56, 1127470), (62, 1018360), (70, 901976), (80, 789229), (112, 563735), (124, 509180), (140, 450988), (155, 407344), (217, 290960), (248, 254590), (280, 225494), (310, 203672), (434, 145480), (496, 127295), (560, 112747), (620, 101836), (868, 72740), (1085, 58192), (1240, 50918), (1736, 36370), (2170, 29096), (2480, 25459), (3472, 18185), (3637, 17360), (4340, 14548), (7274, 8680)]